31460757952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{44123}}^1$

素因数の和:45005

約数の個数: 56

約数和(自身を含む): 67312220976

約数和(自身を除く): 35851463024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 857, 1714, 3428, 6856, 11141, 13712, 22282, 27424, 44123, 44564, 54848, 88246, 89128, 176492, 178256, 352984, 356512, 573599, 705968, 713024, 1147198, 1411936, 2294396, 2823872, 4588792, 9177584, 18355168, 36710336, 37813411, 75626822, 151253644, 302507288, 491574343, 605014576, 983148686, 1210029152, 1966297372, 2420058304, 3932594744, 7865189488, 15730378976, 31460757952]

約数ペア:

[(1, 31460757952), (2, 15730378976), (4, 7865189488), (8, 3932594744), (13, 2420058304), (16, 1966297372), (26, 1210029152), (32, 983148686), (52, 605014576), (64, 491574343), (104, 302507288), (208, 151253644), (416, 75626822), (832, 37813411), (857, 36710336), (1714, 18355168), (3428, 9177584), (6856, 4588792), (11141, 2823872), (13712, 2294396), (22282, 1411936), (27424, 1147198), (44123, 713024), (44564, 705968), (54848, 573599), (88246, 356512), (89128, 352984), (176492, 178256)]